ul{
    padding: 0;
    margin: 0;
}
li{
    list-style: none;
}

.page-nav{
    width: 200px;
    text-align: center;
    border: 1px solid #ddd;
}

.nav-item a,
.nav-item a:hover,
.nav-item a:visited,
.nav-item a:active{
    color: #95959A;
    text-decoration: none;
}
.page-nav>ul>.nav-item>a{
    font-weight: bold;
    font-size: 15px;
}
.nav-item{
    margin: 4px 0;

}
.nav-item a{
    display: block;
    margin: auto;
    border-radius: 20px;
    height: 30px;
    width: 86%;
    line-height: 30px;
    position: relative;
}
.nav-show a,
.nav-show a:hover{
    background: #DCDDEF;
    color: #00A0E9;
}
.nav-item ul{
    display: none;
}
.nav-item .nav-item{
    width: 80%;
    margin: auto;
    font-size: 14px;
    color: #95959A;
}
.nav-item .icon{
    width: 14px;
    height: 14px;
    display: block;
    position: absolute;
    border: 1px solid #999;
    top: 8px;
    left: 12px;
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 14px 14px;
}
.right{
    position: absolute;
    top: 10px;
    right: 10px;
    border: 5px solid transparent;
    border-left-color: #959595;

    transition: transform 300ms;
    -moz-transition: transform 300ms; /* Firefox 4 */
    -webkit-transition: transform 300ms; /* Safari 和 Chrome */
    -o-transition: transform 300ms; /* Opera */
}

.icon-strc{
    background-image: url("../images/menu/menu_ic_data_off.png");
}
.nav-show .icon-strc{
    background-image: url("../images/menu/menu_ic_data_on.png");
}
.icon-money{
    background-image: url("../images/menu/menu_ic_money.png");
}
.nav-show .icon-money{
    background-image: url("../images/menu/menu_ic_money_on.png");
}
.icon-activity{
    background-image: url("../images/menu/menu_ic_activity.png");
}
.nav-show .icon-activity{
    background-image: url("../images/menu/menu_ic_activity_on.png");
}
.icon-push{
    background-image: url("../images/menu/menu_ic_push.png");
}
.nav-show .icon-push{
    background-image: url("../images/menu/menu_ic_push_on.png");
}
.icon-serve{
    background-image: url("../images/menu/menu_ic_serve.png");
}
.nav-show .icon-serve{
    background-image: url("../images/menu/menu_ic_serve_on.png");
}
.icon-member{
    background-image: url("../images/menu/menu_ic_user.png");
}
.nav-show .icon-member{
    background-image: url("../images/menu/menu_ic_user_on.png");
}
.icon-class{
    background-image: url("../images/menu/menu_ic_class.png");
}
.nav-show .icon-class{
    background-image: url("../images/menu/menu_ic_class_on.png");
}
.icon-font{
    background-image: url("../images/menu/menu_ic_font.png");
}
.nav-show .icon-font{
    background-image: url("../images/menu/menu_ic_font_on.png");
}